### Path defination
video_path = r'C:\Users\yu03\Desktop\Experiment Record\!!! Isolation Room Test\Upstair well alighned\20190808 nonliearity test\Rigid setup\3-lens_back_light_max\Video test'
video_name = 'Noise_PSD'

### numpy data for pixel value
file_type = '.avi'
file_name = video_path + '\\' +  video_name + file_type